﻿namespace eg_032_二维数组
{
    internal class Program
    {
        static void Main(string[] args)
        {
            byte[,] results = new byte[20, 4];
            Random random = new Random();
            Console.WriteLine("学号 \t 高数 \t C语言 \t 英语");
            for (int id = 0; id < results.GetLength(0); id++)
            {
                Console.Write(id);
                for (int i = 1; i < results.GetLength(1); i++)
                {
                    results[id, i] = (byte)random.Next(101);
                    Console.Write("\t" + results[id, i]);
                }
                Console.WriteLine();
            }
        }
    }
}